Diethyl (3-(piperidin-4-yl)propyl)phosphonate hydrochloride CAS 2844399-27-3
| CAS No. | 2844399-27-3 |
| Molecular Formula | C12H26NO3P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 299.78 g/mol gives Diethyl (3-(piperidin-4-yl)propyl)phosphonate hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Diethyl (3-(piperidin-4-yl)propyl)phosphonate hydrochloride (CAS 2844399-27-3) is a high-purity analytical reference standard with the molecular formula C12H26NO3PHCl and a molecular weight of 299.78 g/mol.
The molecular framework of Diethyl (3-(piperidin-4-yl)propyl)phosphonate hydrochloride (C12H26NO3PHCl) is characterized by an amide group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H26NO3P HCl |
| Molecular Weight | 299.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Diethyl Standards
- Diethyl 2-(6-methoxy-3-nitropyridin-2-yl)malonate (CAS 1000342-55-1)
- DIethyl [(5-bromopyridin-2-yl)methyl]phosphonate hydrochloride (CAS 1000400-92-9)
- Diethyl 5-methyl-3,4-dihydro-2H-pyrrole-2,2-dicarboxylate (CAS 100055-99-0)
- Diethyl 2-cyano-2-ethylsuccinate (CAS 100056-03-9)
- Diethyl[2-(piperidin-4-yloxy)ethyl]amine (CAS 1000819-35-1)
- Diethyl 5-chloro-3-methyl-1H-pyrrole-2,4-dicarboxylate (CAS 100129-92-8)
- Diethyl ((4-nitrophenyl)sulfonyl)phosphoramidate (CAS 100133-08-2)
- diethyl 2,2,4,4-tetrafluoro-3-oxopentanedioate (CAS 1001383-52-3)
Recommended Standards
- N-(3-(methylthio)-1H-1,2,4-triazol-5-yl)-1-phenylcyclopentane-1-carboxamide (CAS 1024119-77-4)
- 2-Chloro-4-(thiazol-5-yl)phenyl trifluoromethanesulfonate (CAS 1823433-21-1)
- N-(tert-Butyl)-3-methylbutan-1-amine (CAS 41781-27-5)
- 7-ACA Impurity 3 (CAS CATO-C4X-23123)
- Ethyl 5-(3-methoxyphenyl)-5-oxopentanoate (CAS 898751-99-0)
- 7-Fluoro-2-[(4-methylphenyl)methylene]-3-phenyl-1-indanone (CAS 337921-24-1)
- {1H-pyrrolo[3,2-c]pyridin-7-yl}boronic acid (CAS 1312368-91-4)
- Oxazolo[5,4-c]pyridine-4-methanamine (CAS 1368194-46-0)
- Dicyclohexylamine (S)-2-(Boc-amino)-8-nonenoate (CAS 1058705-94-4)
- Exenatide (CAS 141758-74-9（free base）)
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